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10655050960 = 245133188137
BaseRepresentation
bin10011110110001011…
…10010110011010000
31000111120100200010001
421323011302303100
5133310143112320
64521142415344
7525020303341
oct117305626320
930446320101
1010655050960
114578553544
122094431554
13100a61c4a8
1473115a0c8
1542565220a
hex27b172cd0

10655050960 has 20 divisors (see below), whose sum is σ = 24772993668. Its totient is φ = 4262020352.

The previous prime is 10655050957. The next prime is 10655050961. The reversal of 10655050960 is 6905055601.

10655050960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2704832064 + 7950218896 = 52008^2 + 89164^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×106550509602 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10655050961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66593989 + ... + 66594148.

Almost surely, 210655050960 is an apocalyptic number.

10655050960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10655050960 is an abundant number, since it is smaller than the sum of its proper divisors (14117942708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10655050960 is a wasteful number, since it uses less digits than its factorization.

10655050960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133188150 (or 133188144 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 10655050960 in words is "ten billion, six hundred fifty-five million, fifty thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 133188137 266376274 532752548 665940685 1065505096 1331881370 2131010192 2663762740 5327525480 10655050960